Revision of the Zethus luzonensis species-group (Hymenoptera: Vespidae: Eumeninae), with description of a new species Author Selis, Marco text Zootaxa 2017 4232 3 444 450 journal article 36511 10.11646/zootaxa.4232.3.13 4288e318-1f19-4cab-b9ba-af38f288c148 1175-5326 312148 06066574-B05A-401B-A52A-95C33AC65C4D Zethus ( Zethus ) celebensis Giordani Soika, 1960 (Figs 14–15) Zethus celebensis Giordani Soika, 1960 : 75 , 76 (key), 78, ♀ , “ Celebes : Latimodjong., Uru , 800 m .s.m.” (holotype, ♀, ZMB). Diagnosis. Differs from other two species of the group as follows: T3 without distinct apical lamella, mesoscutum densely punctate, red markings on pronotum and scutellum, male clypeus weakly convex and not strongly bent apically. Material examined. Indonesia : S[outh] Celebes , Patunuang , Jan. 1896 , H. Fruhstorfer , 1♂ ( MSNVE ) . Distribution. Indonesia : Sulawesi ( Giordani Soika 1960 , 1973, 1993; Gusenleitner 1991 )